{"id":78479,"date":"2024-01-05T11:29:12","date_gmt":"2024-01-05T03:29:12","guid":{"rendered":"\/\/www.viralrail.com\/?p=78479"},"modified":"2024-01-05T11:29:12","modified_gmt":"2024-01-05T03:29:12","slug":"zdlcxtxdlq","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/78479.html","title":{"rendered":"422\u8f6c485\u7535\u8def\uff1a\u4e32\u884c\u901a\u4fe1\u7684\u5229\u5668"},"content":{"rendered":"

  422\u8f6c485\u7535\u8def\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u8f6c\u6362\u7535\u8def\uff0c\u80fd\u591f\u5c06RS-422\u4fe1\u53f7\u8f6c\u6362\u6210RS-485\u4fe1\u53f7\uff0c\u5b9e\u73b0\u591a\u70b9\u901a\u4fe1\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd422\u8f6c485\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u548c\u4f18\u52bf\u3002<\/p>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

  422\u8f6c485\u7535\u8def\u7684\u6838\u5fc3\u662f\u82af\u7247\uff0c\u5b83\u80fd\u591f\u5c06RS-422\u6807\u51c6\u7684\u5dee\u5206\u4fe1\u53f7\u8f6c\u6362\u6210RS-485\u6807\u51c6\u7684\u5dee\u5206\u4fe1\u53f7\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u53cc\u5411\u4f20\u8f93\u3002RS-485\u7684\u5dee\u5206\u4f20\u8f93\u65b9\u5f0f\u5177\u6709\u53cc\u5411\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u3002<\/p>\n

  RS-422\u4e0eRS-485<\/h3>\n

  RS-422\u548cRS-485\u90fd\u662f\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0cRS-422\u4e3b\u8981\u7528\u4e8e\u70b9\u5bf9\u70b9\u901a\u4fe1\uff0c\u800cRS-485\u652f\u6301\u591a\u70b9\u901a\u4fe1\u3002422\u8f6c485\u7535\u8def\u7684\u4f5c\u7528\u5728\u4e8e\u5c06RS-422\u4fe1\u53f7\u8f6c\u6362\u4e3aRS-485\u4fe1\u53f7\uff0c\u4ece\u800c\u9002\u5e94\u591a\u70b9\u901a\u4fe1\u7684\u9700\u6c42\u3002<\/p>\n

  \u5dee\u5206\u4f20\u8f93<\/h3>\n

  422\u8f6c485\u7535\u8def\u901a\u8fc7\u5dee\u5206\u4f20\u8f93\u65b9\u5f0f\u4f20\u9001\u6570\u636e\uff0c\u5229\u7528\u4e24\u6839\u4f20\u8f93\u7ebf\u5206\u522b\u4f20\u9001\u6b63\u8d1f\u4fe1\u53f7\uff0c\u6709\u6548\u62b5\u6d88\u4e86\u5916\u90e8\u7535\u78c1\u5e72\u6270\uff0c\u4fdd\u969c\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u5e94\u7528\u573a\u666f<\/h2>\n

  422\u8f6c485\u7535\u8def\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u4eea\u5668\u4eea\u8868\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u9886\u57df\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n

  \u591a\u70b9\u901a\u4fe1<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u591a\u4e2a\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u7b49\u8bbe\u5907\u9700\u8981\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\uff0c422\u8f6c485\u7535\u8def\u53ef\u4ee5\u5b9e\u73b0\u591a\u70b9\u901a\u4fe1\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6574\u4f53\u6548\u7387\u3002<\/p>\n

  \u957f\u8ddd\u79bb\u4f20\u8f93<\/h3>\n

  RS-485\u6807\u51c6\u7684\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u4f7f\u5f97422\u8f6c485\u7535\u8def\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  422\u8f6c485\u7535\u8def\u4f5c\u4e3a\u4e32\u884c\u901a\u4fe1\u7684\u91cd\u8981\u90e8\u5206\uff0c\u901a\u8fc7\u5c06RS-422\u4fe1\u53f7\u8f6c\u6362\u4e3aRS-485\u4fe1\u53f7\uff0c\u5b9e\u73b0\u4e86\u591a\u70b9\u901a\u4fe1\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u8981\u6c42\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u4eea\u5668\u4eea\u8868\u7b49\u9886\u57df\u3002<\/strong>\u5b83\u7684\u5e94\u7528\u4e3a\u4e0d\u540c\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u63d0\u4f9b\u4e86\u4fbf\u5229\uff0c\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u53d1\u5c55\u7684\u91cd\u8981\u652f\u6491\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

422\u8f6c485\u7535\u8def\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u8f6c\u6362\u7535\u8def\uff0c\u80fd\u591f\u5c06RS-422\u4fe1\u53f7\u8f6c\u6362\u6210RS-485\u4fe1\u53f7\uff0c\u5b9e\u73b0\u591a\u70b9\u901a\u4fe1\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u672c\u6587\u5c06\u4ecb\u7ecd422\u8f6c485\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f<\/p>\n","protected":false},"author":1,"featured_media":64183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[259],"class_list":["post-78479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rs422"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/78479"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=78479"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/78479\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=78479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=78479"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=78479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}